CH549437A - HYDRAULICALLY OR PNEUMATICALLY OPERATED DEVICE FOR CLAMPING WORK PIECES. - Google Patents

HYDRAULICALLY OR PNEUMATICALLY OPERATED DEVICE FOR CLAMPING WORK PIECES.

Info

Publication number
CH549437A
CH549437A CH813672A CH813672A CH549437A CH 549437 A CH549437 A CH 549437A CH 813672 A CH813672 A CH 813672A CH 813672 A CH813672 A CH 813672A CH 549437 A CH549437 A CH 549437A
Authority
CH
Switzerland
Prior art keywords
hydraulically
work pieces
operated device
pneumatically operated
clamping work
Prior art date
Application number
CH813672A
Other languages
German (de)
Original Assignee
Suevia Haiges Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19712129750 external-priority patent/DE2129750C3/en
Priority claimed from DE19722214076 external-priority patent/DE2214076C3/en
Application filed by Suevia Haiges Kg filed Critical Suevia Haiges Kg
Publication of CH549437A publication Critical patent/CH549437A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
    • B23Q2703/02—Work clamping means
    • B23Q2703/04—Work clamping means using fluid means or a vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
CH813672A 1971-06-16 1972-06-01 HYDRAULICALLY OR PNEUMATICALLY OPERATED DEVICE FOR CLAMPING WORK PIECES. CH549437A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712129750 DE2129750C3 (en) 1971-06-16 1971-06-16 Hydraulically or pneumatically operated clamping device or the like
DE19722214076 DE2214076C3 (en) 1972-03-23 1972-03-23 Hydraulically or pneumatically operated clamping device

Publications (1)

Publication Number Publication Date
CH549437A true CH549437A (en) 1974-05-31

Family

ID=25761289

Family Applications (1)

Application Number Title Priority Date Filing Date
CH813672A CH549437A (en) 1971-06-16 1972-06-01 HYDRAULICALLY OR PNEUMATICALLY OPERATED DEVICE FOR CLAMPING WORK PIECES.

Country Status (3)

Country Link
BE (1) BE784895A (en)
CH (1) CH549437A (en)
FR (1) FR2141970B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033468A1 (en) * 2005-07-18 2007-01-25 Klaus Hofmann jig

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE406872B (en) * 1978-06-06 1979-03-05 Mickhall Verktyg Ab WORK TABLE FOR TOOL MACHINES
FR2434291A1 (en) * 1978-08-24 1980-03-21 Bardet Sa Ets Andre Hydraulic cylinder for actuating doors of buses - has inbuilt safety bleed to prevent injury to passenger trapped by door
FR2463307A1 (en) * 1979-08-08 1981-02-20 Outillage Air Comprime Security device for linear actuator on machine tools - has non return valve inside piston rod which equalises pressure on either side of piston
US6286413B1 (en) * 1998-02-20 2001-09-11 Tol-O-Matic, Inc. Diaphragm actuator
CN108857895B (en) * 2018-08-09 2023-05-12 中铁上海工程局集团有限公司 Adjustable straightening steel rail clamping device and use method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033468A1 (en) * 2005-07-18 2007-01-25 Klaus Hofmann jig
US8123233B2 (en) 2005-07-18 2012-02-28 Klaus Hofmann Clamping device

Also Published As

Publication number Publication date
FR2141970A1 (en) 1973-01-26
FR2141970B1 (en) 1978-12-08
BE784895A (en) 1972-10-02

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Legal Events

Date Code Title Description
PL Patent ceased